| Answer | Crossword Clue |
|---|---|
| SSN | Confidential personal ID |
| DNA | Personal ID? |
| SSN | Personal ID |
| SSN | Personal ID since 1936 |
| Answer | Crossword Clue |
|---|---|
| SSN | Confidential personal ID |
| DNA | Personal ID? |
| SSN | Personal ID |
| SSN | Personal ID since 1936 |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.